Quality 4-BIPHENYLDIMETHYLCHLOROSILANE (CAS NO. 41081-31-6) factory

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4-BIPHENYLDIMETHYLCHLOROSILANE (CAS NO. 41081-31-6)

Name: 4-BIPHENYLDIMETHYLCHLOROSILANE (CAS NO. 41081-31-6)
Brand: Suzhou Siso new material Co.,Ltd.
SKU: 41081-31-6
Availability: InStock

Specifications

Highlight:

MW246.81 Silicon Halides

,

Low dielectric 4-biphenyldimethylchlorosilane

,

41081-31-6

Product Name:

4-Biphenyldimethylchlorosilane

Appearance:

Solid

MF:

C14H15ClSi

MW:

246.81

M.P:

59 °C

B.P:

108 °C

Density:

1.07±0.1 G/cm3(Predicted)

Flash point:

No Data Available

Tags:

Dimethyloctadecylchlorosilane

Key Attributes

Brand Name: SISO

Model Number: 41081-31-6

Place of Origin: China

Payment Terms: T/T

Product Description

1. High-refractive-index Optical Silicone Monomer

This product is a high-performance aromatic chlorosilane with rigid biphenyl conjugated structure and active Si-Cl reactive groups. It can undergo hydrolysis and polycondensation to introduce high-rigidity biphenyl segments into silicone polymer chains. It effectively increases the refractive index and light stability of silicone materials, serving as a core monomer for preparing high-transparency optical silicone films, lenses and optical adhesive materials.

2. High-temperature & Anti-yellowing Polymer Modifier

The stable biphenyl conjugated skeleton possesses excellent thermal oxidation resistance and ultraviolet aging resistance. Copolymerization or grafting of this monomer can significantly improve the high-temperature thermal stability and long-term anti-yellowing performance of silicone and acrylic resins, solving the defect of easy aging and discoloration of traditional polymer materials under high-temperature and outdoor environments.

3. Low-dielectric High-frequency Electronic Functional Material

Featuring low molecular polarity, low dielectric loss and excellent electrical insulation stability at high frequency, this monomer can be used for the modification of high-frequency electronic materials. The cured cross-linked network maintains stable dielectric constant and insulation performance under high-frequency and high-temperature conditions, which is suitable for high-frequency substrate materials, electronic insulating coatings and precision electronic packaging systems.

4. High-hardness Weather-resistant Functional Coatings

The rigid biphenyl structure can effectively enhance the surface hardness, scratch resistance and mechanical wear resistance of coating films. Combined with the excellent weather resistance of silicone segments, it endows coating systems with outstanding chemical corrosion resistance and outdoor aging resistance, which is applicable to high-grade industrial protective coatings and long-life weather-resistant coating fields.

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4-BIPHENYLDIMETHYLCHLOROSILANE (CAS NO. 41081-31-6)

MW246.81 Silicon Halides

Low dielectric 4-biphenyldimethylchlorosilane

41081-31-6

Chlorodimethylphenylsilane

P-Trichlorosilylbiphenyl

Dimethyloctadecylchlorosilane

1. High-refractive-index Optical Silicone Monomer

2. High-temperature & Anti-yellowing Polymer Modifier

3. Low-dielectric High-frequency Electronic Functional Material

4. High-hardness Weather-resistant Functional Coatings

Online Service

4-BIPHENYLDIMETHYLCHLOROSILANE (CAS NO. 41081-31-6)

MW246.81 Silicon Halides

Low dielectric 4-biphenyldimethylchlorosilane

41081-31-6

Chlorodimethylphenylsilane

P-Trichlorosilylbiphenyl

Dimethyloctadecylchlorosilane

1. High-refractive-index Optical Silicone Monomer

2. High-temperature & Anti-yellowing Polymer Modifier

3. Low-dielectric High-frequency Electronic Functional Material

4. High-hardness Weather-resistant Functional Coatings

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